X1V 
Lark, Shore, 302; Wood (not Wood- 
cock), nesting in Norfolk, 181, 
195 
Larus argentatus, 254; cacchinans, 
97; canus, 232, 254; fuseus, 58, 
254; glaucus, 36, 256; marinus, 
255; minutus, 254; ridibundus, 
97, 254 ; leucopterus, 256 
Leuciscus cephalus, 203 (Fig. II., 1), 
206; dobula (Fig. III.), 207; ery- 
thropthalmus, 206, 207 (Fig. III.) ; 
rutilus, 206 
Libellula depressa, 68 
Limosa zegocephala, 301 ; lapponica, 
58, 144 
Lincolnshire Birds, additions to 
county list of, 60 
Linnet, 311 
Linota cannabina, 99; flavirostris, 
3800; linaria, 300 
Lithobius borealis, 265 ; nigrifrons, 
265 
Locustella lanceolata, 61 ; nzvia, 300 
Lumbricus rubellus, 248 
Lythe, 18 
Lycenidz, 430 
Machetes pugnax, 58, 144 
Mackerel, glut of, 31 
Mactra stultorum, 418 
Magpie, 253 ; chasing Carrion-Crow, 
328, 332 
Mareca americana, 338; penelope, 
23 
Marine Fisheries, 
1912), 361° 
‘ Marine Mammals in the Anatomical 
Museum of the University of Edin- 
burgh,’ 437 
Marionina glandifera, n. sp., descrip- 
tion of, 225; riparia, 222; semi- 
fusca, 222; sialona, n. sp., descrip- 
tion of, 224 
Martin, House, 302, 348; Sand, 181, 
344 
‘ Mechanical Conception of Life,’ 470 
Megalestris catarrhactes, 63 
Melanocorypha calandra, 101 
Mergulus alle, 74, 109, 115, 258, 269 
Mergus merganser, 25; serrator, 25 
Merlin, 137, 846; in Dorset, 195 
Merops apiaster, 51; persicus, 51, 
103 ; viridis cleopatra, 52 
Mesoleius aulicus, 153 
Microchordeuma sp., 266 
Microtus agrestis, 156 
Migration, 121, 122, 124, 277, 462; 
Scottish (1898- 



a contribution towards a solution | 
CONTENTS. 
of the problem of, 441; records 
from lighthouses and light-vessels, 
123, 472 
Milvus migrans egyptius, 52 
Mitchell, P. Chalmers, D.Sc., F.R.S., 
Address to Zoological Section of 
British Association, 354, 396, 
431 
Monticola saxatilis, 42 
Motacilla alba, 314; flava pygmea, 
44; melanope, 228 
Mouse, a new fossil, 160; House, 
with parasitic fungus, 418 
Mus catreus, 160; rattus, 72, 423 
Muscicapa atricapilla atricapilla, 46 ; 
collaris, 102; grisola, 46, 104; 
parva, 61 
Myriopods new to British fauna, 264 
Myotis mystacinus, 195 ; nattereri, 
349 
Napoiulus sp., 266 
Natural History Record Bureau, Car- 
lisle Museum — Report for 1911 
(notes on Birds seen in Cumber- 
land, Westmorland, Lakeland, &c.), 
181-9 
‘ Naturalist on Desert Islands,’ 79 
Nebris microps, 453 
Nematus erichsoni, 147 
Neophron percnopterus, 52, 98 
Nest-boxes, notes on, 317 
Nesting of Birds at Rosehill, Stafford- 
shire, 33 ; Common Curlew in Nor- 
folk, 122,131; Great Crested Grebe 
in County of London, 269, 316,— 
in “ Lakeland,” 183; Grey Wagtail 
in West Sussex, 228; Mute Swan 
in Anglesey, 311; Snipe in Bed- 
fordshire, 197; Tawny Owl, 129, 
293, 807, 317; Tree-creeper, 33 ; 
Wood-Lark (not ‘*‘ Woodcock’’) in 
Norfolk, 131, 195 
Nests of Barn-Owl and their con- 
tents, 128; three, of Land-Rail, in 
. same field in Somerset, 316,—in 
Yorkshire, 350 
Nettion crecca, 23, 100 
Nightingale, 429 
_ Nightjar, 344, 348 ; breeding on sand 
near Southwold, 315 
Noctule, unusually large assemblies 
of, 227 
Nomenclature of Birds, proposed re- 
vision in, 279 
Notes, Fish, 29; ornithological, 270, 
417 
Notonecta glauca, 68 
